Description
Hive often creates empty files for empty buckets, which can introduce significant load on the HDFS cluster. Therefore, they made the Hive OrcOutputFormat and OrcInputFormat use 0 byte ORC files as a special case.
We need to make the other readers treat them reasonably.
Attachments
Issue Links
- is related to
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ORC-929 Fix NaN at orc-tools 'meta' command
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- Closed
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- links to
